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CHELSEA ZIMMERMAN
NPI 1003315854
Nurse Practitioner - Acute Care in Mission Viejo, CA

Active since February 07, 2018PECOS Enrolled
27700 MEDICAL CENTER RD, MISSION VIEJO, CA 92691(949) 364-1400 Get Directions Write a Review

NPPES record last updated: June 21, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chelsea Zimmerman NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHELSEA ZIMMERMAN (NPI 1003315854) is an individual acute care provider in Mission Viejo, California, licensed in California (95008564) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003315854
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCHELSEA ZIMMERMAN
Location Address27700 MEDICAL CENTER RDMission Viejo, CA 92691
Mailing Address27700 Medical Center RdMission Viejo, CA 92691-6426
Phone(949) 364-1400
Sole ProprietorNo
Enumeration DateFebruary 7, 2018
Last NPPES UpdateJune 21, 2018
✔ NPI 1003315854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in CA · 95008564
27700 MEDICAL CENTER RD, Mission Viejo, CA 92691
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsea Zimmerman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92691 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISSION HOSPITAL REGIONAL MEDICAL CENTER
Rehabilitation Hospital
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
LAUREN ELIZABETH VENTO PA-C
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
JOHN ERIC MELLOTT P.A.
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
DHP OF MISSION MEDICAL GROUP INC
Orthopaedic Surgery
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
MS. BRENDI M GAYLE AG-ACNP
Nurse Practitioner (Acute Care)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
MISSION VIEJO EMERGENCY MEDICAL ASSOCIATES
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (844) 474-4019
DR. JIMMY TON M.D.
Radiology (Vascular & Interventional Radiology)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
RICHARD A. TIMMERMAN JR. P.A.
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Orange County (949) 364-1400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chelsea Zimmerman's NPI number?

The NPI number for Chelsea Zimmerman is 1003315854. It was assigned to this individual provider in the NPPES registry on February 7, 2018.

Where is Chelsea Zimmerman located?

Chelsea Zimmerman practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. The listed phone number is (949) 364-1400.

What is Chelsea Zimmerman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Chelsea Zimmerman enrolled in Medicare?

Yes. Chelsea Zimmerman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chelsea Zimmerman was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.